/*
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 */

package servlets;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import presenter.Presenter;

/**
 *
 * @author root
 */
public class BeginDiscussion extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
       
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        doPost(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        HttpSession session = request.getSession();
        Map<String, String> onglets= (HashMap<String,String>) session.getAttribute("Onglets");
        Map<String, String> conversation= (HashMap<String,String>) session.getAttribute("conversation");
        String name;
        String newDisc = request.getParameter("ListeContact");
        int i =0;
        String conv = "";
        boolean existe=false;
        boolean existeConv=false;
        for(Entry<String, String> entry : onglets.entrySet()) {
            name = entry.getKey();
            if(newDisc.equals(name)){
                existe=true;
            }
        }
        if(!existe){
            for(Entry<String, String> entry : conversation.entrySet()) {
                if(newDisc.equals(entry.getKey())){
                    conv = entry.getValue();
                    existeConv = true;
                }
            }
            
            onglets.put(newDisc, conv);
            
        }
        session.setAttribute("Onglets", onglets);
        session.setAttribute("ongletActif", newDisc);
        request.setAttribute("thisSession", session);
        request.setAttribute("waitingFile", Presenter.getWaitingFile((String) session.getAttribute("login")));
        RequestDispatcher d =request.getRequestDispatcher("/WEB-INF/connected.jsp");
        d.forward(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
